HM-12C Rod End Plain Bearing

Comprehensive specifications and application details for: HM-12C Rod End Plain Bearing.

Summary

Explore detailed summary information for bearing: HM-12C. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number: HM-12C
Federal Supply Classification: 3120 Unmounted Plain Bearings
(NSN) National Stock Number: 3120-01-007-1701
Item Name Code: 13209
Federal Item Identification Guide: A045A0
Assigment Date: 07/31/1975

A detachable assembly in or on which a journal, gudgeon, pivot, or the like moves. It is used to carry a load and to reduce sliding friction. It does not employ rolling elements. The outer member of the assembly is modified to provide a shank. The inner member may be either a plain spherical bearing or a sleeve bearing. Excludes:bearing, plain, spherical and bearing, plain, self-aligning.

0.8750 inches nominal inner member width, external lubrication fitting features provided, 2.8750 inches nominal bore center to shank end distance, 0.7500 inches nominal bore diameter, 60.0 rockwell c minimum inner member hardness rating

Datasheet

Below are the comprehensive technical specifications for bearing: 3120-01-007-1701 . Find dimensions, materials, tolerances, performance characteristics, etc.

Bore Center To Shank End Distance: 2.8750 inches nominal
Bore Diameter: 0.7500 inches nominal
Features Provided: external lubrication fitting
Hardness Rating: 60.0 rockwell c minimum inner member
Inner Member Width: 0.8750 inches nominal
Lubrication Feature: groove race insert
Overall Length: 3.7500 inches nominal
Material: copper alloy 485 race insert
Material: steel rod end body
Outer Member Outside Diameter: 1.7500 inches nominal
Outer Member Width: 0.6870 inches nominal
Shank Thread Length: 1.7500 inches nominal
Shank Style: externally threaded
Special Features: 0.1562 in. dia hole,0.7500 in. from end of shank
Style Designator: ball type
Surface Treatment Document And Classification: qq-p-416,ty 1,cl 2 fed spec single treatment response rod end body
Surface Treatment: cadmium rod end body
Thread Class: 3a
Thread Diameter: 0.750 inches nominal
Thread Direction: right-hand
Thread Quantity Per Inch: 16
Thread Series Designator: unf

Frequently Asked Questions

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What is the FSCG of the NSN 3120-01-007-1701?: The FSCG of the NSN 3120-01-007-1701 is 3120

Does the NSN 3120-01-007-1701 have a Schedule B code assigned?: Yes, the Schedule B code is 8483308055

Does NSN 3120-01-007-1701 require demilitarization?: Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.

Does NSN 3120-01-007-1701 contain precious materials?: Item does not contain precious metal.

Does NSN 3120-01-007-1701 contain hazardous materials?: Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.